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# Date Author Comment
b903a0f7 11/21/2010 05:16 pm Gerd Hoffmann

pc: add 0.13 pc machine type

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
9dbcca5a 11/21/2010 05:16 pm Gerd Hoffmann

virtfs: enable MSI-X

This patch enables MSI-X for virtfs-9p-pci. It also adds a
compat property to pc-0.13 which turns it of there to stay
compatible to 0.13-stable.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
281a26b1 11/21/2010 05:16 pm Gerd Hoffmann

vgabios update: handle compatibility with older qemu versions

As pointed out by avi the vgabios update is guest-visible and thus has
migration implications.

One change is that the vga has a valid pci rom bar now. We already have
a pci bus property to enable/disable the rom bar and we'll load the bios...
02a89b21 08/28/2010 11:50 am Isaku Yamahata

isapc: fix segfault.

https://bugs.launchpad.net/bugs/611646
reports that ./i386-softmmu/qemu -M isapc segfaults.
This patch fixes the segfault introduced by
f885f1eaa8711c06033ceb1599e3750fb37c306f

It's because i440fx_state in pc_init1() isn't initialized....
2446333c 08/24/2010 06:22 pm Blue Swirl

Rearrange block headers

Changing block.h or blockdev.h resulted in recompiling most objects.

Move DriveInfo typedef and BlockInterfaceType enum definitions
to qemu-common.h and rearrange blockdev.h use to decrease churn.

Signed-off-by: Blue Swirl <>
1e29a009 07/22/2010 06:52 am Amit Shah

virtio-serial: Fix compat property name

Starting with qemu -M pc-0.12 -device virtio-serial

results in

-device virtio-serial: Property 'virtio-serial-pci.max_nr_ports' not found

The property name 'max_ports' is incorrectly named 'max_nr_ports'. Fix
that....
c0897e0c 07/02/2010 02:18 pm Markus Armbruster

pc: Fix CMOS info for drives defined with -device

Drives defined with drive if=ide get get created along with the IDE
controller, inside machine>init(). That's before cmos_init().
Drives defined with -device get created during generic device init.
That's after cmos_init(). Because of that, CMOS has no information on...
738012be 06/27/2010 07:04 pm Blue Swirl

Remove useless device dependency of HAS_AUDIO

System architecture dictates whether HAS_AUDIO is defined. It's then
useless to check for HAS_AUDIO in files which are only used on those
architectures which always have audio.

Signed-off-by: Blue Swirl <>
96051119 06/19/2010 10:41 am Blue Swirl

ioapic: convert to qdev

Convert to qdev.

Signed-off-by: Blue Swirl <>
666daa68 06/04/2010 04:20 pm Markus Armbruster

blockdev: Collect block device code in new blockdev.c

Anything that moves hundreds of lines out of vl.c can't be all bad.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Kevin Wolf <>
ac404095 05/15/2010 07:28 pm Isaku Yamahata

pci hotadd, acpi_piix4: remove global variables

remove global variables, gpe and pci0_status by moving them
into PIIX4PMState.

Signed-off-by: Blue Swirl <>
Signed-off-by: Isaku Yamahata <>
Acked-by: Gerd Hoffmann <>...
1d914fa0 05/15/2010 07:21 pm Isaku Yamahata

rtc: make rtc_xxx accept/return ISADevice instead of RTCState.

To match rtc_xxx with qdev, make rtc_xxx accept and return ISADevice
instead of RTCState.

Signed-off-by: Isaku Yamahata <>
Acked-by: Gerd Hoffmann <>
Signed-off-by: Blue Swirl <>
845773ab 05/15/2010 06:53 pm Isaku Yamahata

pc: split out piix specific part from pc.c into pc_piix.c

Finally, we can safely split out the piix specific part from pc.c
into pc_piix.c.

Signed-off-by: Isaku Yamahata <>
Acked-by: Gerd Hoffmann <>
Signed-off-by: Blue Swirl <>